Lumbar Support Broken! Help!!!!

[florida_yukon]

Hey Guys,
I have a 05 Yukon with power lumbar adjustment on the drivers seat. Last night, I tried to "pump up" the lumbar a bit, and the support made a popping noise, causing my wife to jump and say "What was that?. Anyway, the thing deflated (or whatever it does when it goes away) and will not do anything at this point. I cant even hear it trying to do anything. Please let me know what happened, and how to fix it - I am so accustomed to using it, and it really adds to the long-trip comfort for me.
Thanks, Florida-Yukon

 

[johnnyrotten]

Lumbar

Hey Guys,
I have a 05 Yukon with power lumbar adjustment on the drivers seat. Last night, I tried to "pump up" the lumbar a bit, and the support made a popping noise, causing my wife to jump and say "What was that?. Anyway, the thing deflated (or whatever it does when it goes away) and will not do anything at this point. I cant even hear it trying to do anything. Please let me know what happened, and how to fix it - I am so accustomed to using it, and it really adds to the long-trip comfort for me.
Thanks, Florida-Yukon

The exact thing just happend to my 02'. How can I fix this, or is it better to get a whole new drivers seat?